Solving challenges is a thing that the AnyChart team can’t live without, and we willingly continue to share some of the most interesting customer cases within the framework of Challenge AnyChart! on our blog. This feature gives us a great chance to help customers with similar tasks and demonstrate the unlimited data visualization capabilities of our JavaScript charting library time after time. The challenge being solved along today’s tutorial is about building a beautiful WiFi polar chart — a custom interactive JS (HTML5) polar chart that displays devices depending on the WiFi signal strength.

Data Visualization Task

The question a customer wanted us to answer is:

How to use AnyChart charting library to create a polar chart showing devices in different reception zones: excellent, good, medium, and bad?

To illustrate how the chart should look like, the customer attached the following picture:

They also mentioned that the numbers in the picture should be accompanied by icons to visually represent the type of each device.

Facing any obstacles when working with AnyChart JS Charts? Don’t hesitate to send us your questions at support@anychart.com with “Challenge” in the subject line. Our Support Team is fond of solving challenges and showing the customers what AnyChart is capable of.

Check out more similar articles in the Challenge AnyChart! section. We add new pieces on a regular basis, and it’s your challenge that may well turn into one of such advanced data visualization tutorials.

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AnyChart

AnyChart is a flexible JavaScript (HTML5) based solution that allows developers to embed interactive and great
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